# Lower Development Unit for Ricoh printers, model B0393170 (B039-3170)

**URL:** https://aio.lv/en/product--ricoh-b0393170--11659488
**Data updated:** 2026-03-12 10:19 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** Ricoh
**Manufacturer code:** B0393170
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 51.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ricoh-b0393170--11659488

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Replacement lower development unit compatible with Ricoh printers, model B0393170 (B039-3170). This service part performs toner development and supports the imaging process within the printer's printing engine. Intended for maintenance and repair to restore print quality and reliable toner handling in compatible Ricoh devices.

## Long description

The Ricoh B0393170 (B039-3170) LOWER DEVELOPMENT UNIT is a replacement service part designed for compatible Ricoh multifunction printers and production devices. It is a factory-specified component engineered to support the imaging and toner development process by housing development rollers and related mechanisms that transfer toner to the photoconductor. The unit is intended for professional maintenance and parts replacement by trained technicians or authorized service personnel.
Advantages
The lower development unit is built to Ricoh specifications to ensure consistent fit and function within supported devices. Using an original development unit helps maintain print quality, reduces the risk of toner handling issues, and supports predictable maintenance intervals. The component is designed for straightforward installation and reliable mechanical operation under typical office or production workloads.
Suitable for
 Replacement during scheduled maintenance of compatible Ricoh printers
 Restoring toner development performance when print quality degrades
 Use by authorized service centers performing component-level repairs
Key specifications
 Function: lower development unit for toner development and transfer
 Compatibility: designed for specified Ricoh devices that accept the B039-3170 lower development unit
 Form factor: modular replacement unit for in-device installation
 Material considerations: contains rollers and internal components intended for toner contact and mechanical wear
How to use
Install the Ricoh B0393170 lower development unit following the service manual instructions for the specific Ricoh model. Ensure the device is powered off and unplugged before performing the replacement. Remove the access panels as directed, extract the existing development unit, and insert the replacement until it seats securely. After installation, reset any maintenance counters if required by the device service procedure and run a test print to verify proper operation.
Usage recommendations
Use original Ricoh replacement parts and follow manufacturer service procedures. Replace the lower development unit when print defects such as inconsistent density, streaking, or toner transfer issues appear, or as recommended in the device maintenance schedule. Have replacement and adjustment performed by trained technicians to avoid damage and ensure safe handling of toner-containing components.

## FAQ

### How much does the Ricoh B0393170 Lower Development Unit cost, and is it available for purchase?

The price is 62.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Ricoh products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Ricoh service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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